Commit Graph

841 Commits

Author SHA1 Message Date
Kubernetes Prow Robot
5fd9cefd95 Merge pull request #134995 from yongruilin/flagz-kk-structure
[KEP-4828] Flagz versioned structured response
2025-11-04 19:02:04 -08:00
yongruilin
09dfeeb988 test: add integration test for /flagz endpoint in scheduler 2025-11-04 19:45:32 +00:00
Kubernetes Prow Robot
f09cd625bc Merge pull request #135007 from ania-borowiec/nnn_code_update
KEP-5278 Bring back clearing NominatedNodeName after scheduling or binding failure
2025-11-04 07:14:24 -08:00
Ania Borowiec
191ab8d78d Integration test verifying that in case a preemptor pod with higher priority arrives while preemption is ongoing, the lower priority preemptor does not get stuck in unschedulable 2025-11-04 11:57:39 +00:00
Ania Borowiec
9640da5452 Verify if pod has ongoing async preemption before evicting pods 2025-11-04 11:57:34 +00:00
Ania Borowiec
c98804b77f Fix existing integration tests for NominatedNodeName 2025-11-04 09:45:50 +00:00
Kubernetes Prow Robot
462c869354 Merge pull request #134326 from sairameshv/global_cache_dra
Add global cache to map between the deviceclass and the extended resource
2025-11-03 10:40:06 -08:00
yliao
3eab698884 fixed unit test and integration test failures
Fix minor nits

Signed-off-by: Sai Ramesh Vanka <svanka@redhat.com>
2025-11-03 20:07:01 +05:30
Kubernetes Prow Robot
4e5220939e Merge pull request #134927 from macsko/dont_delete_pods_with_deletiontimestamp
Don't preempt pods with DeletionTimestamp set
2025-11-03 06:02:14 -08:00
Sai Ramesh Vanka
d8c66ffb63 Add a global cache to support DRA's extended resource to the device
class mapping

- Add a new interface "DeviceClassResolver" in the scheduler framework
- Add a global cache of mapping between the extended resource and the
  device class
- Cache can be leveraged by the k8s api-server, controller-manager along with the scheduler
- This change helps in delegating the requests to the dynamicresource
  plugin based on the mapping during the node update events and thus
avoiding an extra scheduling cycle

Signed-off-by: Sai Ramesh Vanka <svanka@redhat.com>
2025-11-03 12:31:16 +05:30
Richa Banker
c1a95eb7e2 Structured statusz 2025-10-30 10:39:52 -07:00
Maciej Skoczeń
b29fdd1551 Forget pod from scheduler's cache immediately when it's deleted or has DeletionTimestamp set 2025-10-29 10:00:38 +00:00
Maciej Skoczeń
a42581c7d3 Don't preempt pods with DeletionTimestamp set 2025-10-29 09:05:24 +00:00
Siyuan Zhang
70ac573619 adopt consistent way to set feature gate based on emulation version for kcm and scheduler test server.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
2025-10-22 13:20:30 -05:00
Kubernetes Prow Robot
db63a581ca Merge pull request #134366 from tallclair/feature-gates-test
Set multiple feature gates simultaneously in test
2025-10-13 13:11:33 -07:00
Ania Borowiec
7c59672213 Fix in code and integration test that verifies that when victim pod is stuck in binding, preemptor pod remains waiting in unschedulable queue until deletion of the victim pod is completed 2025-10-03 09:42:50 +00:00
Tim Allclair
4986abe0b8 Automated refactoring to use SetFeatureGatesDuringTest 2025-10-01 21:10:53 -07:00
Maciej Skoczeń
d2e6be440c Revert "Merge pull request #133213 from sanposhiho/second-trial-conor"
This reverts commit a2bf45b081, reversing
changes made to 2b2ea27250.
2025-09-24 11:05:16 +00:00
Maciej Skoczeń
3dfcda9afd Fix minor inconsistencies in scheduler 2025-09-10 11:40:10 +00:00
Kubernetes Prow Robot
08946ca255 Merge pull request #132606 from Peac36/fix/132539
add paths section to scheduler statusz endpoint
2025-09-08 07:39:31 -07:00
Nikola
b42b96f518 add paths section to scheduler statusz endpoint
Signed-off-by: Nikola <peac36@abv.bg>
2025-09-08 13:13:42 +03:00
Ania Borowiec
fadb40199f Move interfaces: Handle and Plugin and related types from kubernetes/kubernetes to staging repo kube-scheduler 2025-09-02 09:42:53 +00:00
Kubernetes Prow Robot
5fb3296920 Merge pull request #132451 from macsko/fix_race_in_scheduler_integration_tests
Fix race in scheduler integration tests
2025-08-31 05:03:09 -07:00
Kubernetes Prow Robot
f0ee0ddc55 Merge pull request #133703 from macsko/fix_flaking_readyz_check_integration
Fix flaking readyz check in scheduler TestEndpointHandlers
2025-08-27 20:24:35 -07:00
Maciej Skoczeń
1c336e3fc6 Fix flaking readyz check in scheduler integration tests 2025-08-26 10:28:47 +00:00
Maciej Skoczeń
dc0343c2f7 Split preemption integration tests to mitigate the timeout 2025-08-06 08:59:15 +00:00
Maciej Skoczeń
aa59f930b3 Add lock to TestAsyncPreemption to prevent races 2025-08-05 09:43:12 +00:00
Kubernetes Prow Robot
9e2a0c7453 Merge pull request #133293 from utam0k/kep-5278--fg-alpha
Demote KEP-5278 feature gates ClearingNominatedNodeNameAfterBinding and NominatedNodeNameForExpectation to Alpha
2025-07-31 02:37:16 -07:00
Maciej Skoczeń
c7db6362fe Move NominatedNodeName preemption-related integration tests to a new package 2025-07-30 10:47:38 +00:00
utam0k
988c9b03fd Demote KEP-5278 feature gates ClearingNominatedNodeNameAfterBinding and NominatedNodeNameForExpectation to Alpha
Signed-off-by: utam0k <k0ma@utam0k.jp>
2025-07-30 15:48:26 +09:00
Kubernetes Prow Robot
1b273b385e Merge pull request #130653 from yliaog/master
kubelet and scheduler for extended resource backed by DRA
2025-07-29 13:04:27 -07:00
yliao
23d6f73e72 extended resource backed by DRA: test 2025-07-29 18:55:28 +00:00
Kubernetes Prow Robot
74f7a44966 Merge pull request #133276 from macsko/stop_clearing_nnn_in_all_cases
KEP-5278 Stop clearing NominatedNodeName in all cases
2025-07-29 11:24:40 -07:00
Kubernetes Prow Robot
fd3c879a5b Merge pull request #132443 from utam0k/clearn-nnn-bind-api
Clear pod.Status.NominatedNodeName when pod is bound
2025-07-29 10:12:26 -07:00
utam0k
60fa65db88 Clear pod.Status.NominatedNodeName when pod is bound
Signed-off-by: utam0k <k0ma@utam0k.jp>
2025-07-29 23:48:11 +09:00
Maciej Skoczeń
aea0a3cca2 Run all relevant test cases with the feature gate enabled and disabled 2025-07-29 12:21:03 +00:00
utam0k
856e7d2383 scheduler: Stop clearing NominatedNodeName on all cases
Signed-off-by: utam0k <k0ma@utam0k.jp>
2025-07-29 12:21:03 +00:00
Kensei Nakada
ac9fad6030 feat: trigger PreFilterPreBind in the binding cycle 2025-07-29 19:01:02 +09:00
Kensei Nakada
f3466f8adc fix: flake integration test 2025-07-28 23:12:58 +09:00
Maciej Skoczeń
17d733e243 KEP-5229: Send API calls through dispatcher and cache 2025-07-25 15:35:36 +00:00
Ania Borowiec
aecd37e6fb Moving Scheduler interfaces to staging: Move PodInfo and NodeInfo interfaces (together with related types) to staging repo, leaving internal implementation in kubernetes/kubernetes/pkg/scheduler 2025-07-24 12:10:58 +00:00
Kubernetes Prow Robot
ab685237f0 Merge pull request #132391 from sanposhiho/pre-bind-pre-flight
feat: add PreBindPreFlight and implement in in-tree plugins
2025-07-15 04:06:23 -07:00
Maciej Skoczeń
9df4c35a60 Disable SchedulerAsyncPreemption feature correctly in integration tests 2025-07-11 12:28:50 +00:00
Kensei Nakada
ebae419337 feat: add PreBindPreFlight and implement in in-tree plugins 2025-07-05 17:14:21 -07:00
Ania Borowiec
ee8c265d35 Move Code and Status from pkg/scheduler/framework to k8s.io/kube-scheduler/framework 2025-06-30 10:06:22 +00:00
Ania Borowiec
00d3750503 Move ClusterEvent type to staging repo, leaving some functions (that contain logic internal to scheduler) in kubernetes/kubernetes (#132190)
* Move ClusterEvent type to staging repo, leaving some functions (that contain logic internal to scheduler) in kubernetes/kubernetes

apply review comment and fix linter warning

* update-vendor.sh

* update doc comments

* run update-vendor.sh
2025-06-26 08:06:29 -07:00
Kubernetes Prow Robot
0017db180b Merge pull request #130052 from utam0k/qhint-enable-plugins
sched: Apply EnablePlugins to CoreResourceEnqueueTestCases
2025-06-23 17:00:37 -07:00
Avritt Rohwer
087554448c Make nodeports scheduling plugin sidecar initContainer aware 2025-06-06 02:26:05 +00:00
utam0k
7ccb9657f7 sched: Apply EnablePlugins to CoreResourceEnqueueTestCases
Signed-off-by: utam0k <k0ma@utam0k.jp>
2025-06-02 21:19:38 +09:00
Kubernetes Prow Robot
e0859f91b7 Merge pull request #131887 from ania-borowiec/extract_cyclestate_interface
Moving Scheduler interfaces to staging: split CycleState into interface and implementation, move interface to staging repo
2025-05-30 04:00:18 -07:00